diff --git a/Projects/Athena/build_externals.sh b/Projects/Athena/build_externals.sh
index 5072f561d131a972689a9b6f145479e2830b5c10..5896722a80c9f7f7c42bf9c18f80d12bd588f3bf 100755
--- a/Projects/Athena/build_externals.sh
+++ b/Projects/Athena/build_externals.sh
@@ -12,7 +12,7 @@ ATLAS_BUILDTYPE="Release"
ATLAS_EXTRA_CMAKE_ARGS=(-DLCG_VERSION_NUMBER=106
-DLCG_VERSION_POSTFIX="a_ATLAS_5"
-DATLAS_GAUDI_SOURCE="URL;https://gitlab.cern.ch/atlas/Gaudi/-/archive/v39r1.001/Gaudi-v39r1.001.tar.gz;URL_MD5;ac2bdcde14c2feb7684e34d6e7879db8"
- -DATLAS_ACTS_SOURCE="URL;https://github.com/acts-project/acts/archive/refs/tags/v37.4.0.tar.gz;URL_HASH;SHA256=8f5a035a8c62406550df5e645d144200f956a43a073c45cdf743977162593ebc"
+ -DATLAS_ACTS_SOURCE="URL;https://github.com/acts-project/acts/archive/refs/tags/v38.0.0.tar.gz;URL_HASH;SHA256=3ac1ff893c46fdb054f290704bdbe845b03e2954e12b1e5ace9a65302fb034b4"
-DATLAS_GEOMODEL_SOURCE="URL;https://gitlab.cern.ch/GeoModelDev/GeoModel/-/archive/6.6.0/GeoModel-6.6.0.tar.bz2;URL_MD5;66c32047090b20afb75cd5befefce78a"
-DATLAS_VECMEM_SOURCE="URL;http://cern.ch/atlas-software-dist-eos/externals/vecmem/v1.5.0.tar.gz;https://github.com/acts-project/vecmem/archive/refs/tags/v1.5.0.tar.gz;URL_MD5;3cc5a3bb14b93f611513535173a6be28"
-DATLAS_GEANT4_USE_LTO=TRUE
diff --git a/Tracking/Acts/ActsConfig/python/ActsTrackFindingConfig.py b/Tracking/Acts/ActsConfig/python/ActsTrackFindingConfig.py
index 48b7a2dbcfb85e27e4bc99b42d4dac0ff36fc70d..bf405b3e22d3699e9694c0d62555854b9f0156d4 100644
--- a/Tracking/Acts/ActsConfig/python/ActsTrackFindingConfig.py
+++ b/Tracking/Acts/ActsConfig/python/ActsTrackFindingConfig.py
@@ -265,9 +265,16 @@ def ActsMainScoreBasedAmbiguityResolutionAlgCfg(flags,
kwargs.setdefault('PhiMax', M_PI)
kwargs.setdefault('EtaMin', -5.0)
kwargs.setdefault('EtaMax', 5.0)
- kwargs.setdefault('UseAmbiguityFunction', False)
+ kwargs.setdefault('UseAmbiguityFunction', True)
kwargs.setdefault('jsonFileName', 'ActsAmbiguityConfig.json')
+ if 'InDetEtaDependentCutsSvc' not in kwargs:
+ from InDetConfig.InDetEtaDependentCutsConfig import (
+ ITkEtaDependentCutsSvcCfg)
+ acc.merge(ITkEtaDependentCutsSvcCfg(flags))
+ kwargs.setdefault("InDetEtaDependentCutsSvc", acc.getService(
+ "ITkEtaDependentCutsSvc"+flags.Tracking.ActiveConfig.extension))
+
if flags.Acts.doMonitoring and 'MonTool' not in kwargs:
from ActsConfig.ActsMonitoringConfig import ActsAmbiguityResolutionMonitoringToolCfg
kwargs.setdefault('MonTool', acc.popToolsAndMerge(
diff --git a/Tracking/Acts/ActsConfig/share/ActsAmbiguityConfig.json b/Tracking/Acts/ActsConfig/share/ActsAmbiguityConfig.json
index 80707bcd9f6447da5cce368504e0748398f11d65..bde1720e1fcb2914ee627f884aaee540dae280c4 100644
--- a/Tracking/Acts/ActsConfig/share/ActsAmbiguityConfig.json
+++ b/Tracking/Acts/ActsConfig/share/ActsAmbiguityConfig.json
@@ -6,7 +6,7 @@
"outliersScoreWeight": -2,
"otherScoreWeight": 0,
"minHits": 0,
- "maxHits": 24,
+ "maxHits": 8,
"maxHoles": 2,
"maxOutliers": 10,
"maxSharedHits": 3,
@@ -24,7 +24,7 @@
"outliersScoreWeight": -2,
"otherScoreWeight": 0,
"minHits": 0,
- "maxHits": 24,
+ "maxHits": 8,
"maxHoles": 5,
"maxOutliers": 10,
"maxSharedHits": 3,
diff --git a/Tracking/Acts/ActsConfig/share/ActsCheckObjectCounts.ref b/Tracking/Acts/ActsConfig/share/ActsCheckObjectCounts.ref
index 391db61e81da7793d3254d4d18723eca059dc221..d37f0944353b3d35f14d20946c6d040175e8831e 100644
--- a/Tracking/Acts/ActsConfig/share/ActsCheckObjectCounts.ref
+++ b/Tracking/Acts/ActsConfig/share/ActsCheckObjectCounts.ref
@@ -37,13 +37,13 @@ ActsTrackFindingAlg INFO statistic
|-----------------------------------|------------|------------|------------|
| Input seeds | 123542 | 24791 | 148333 |
| No track parameters | 0 | 0 | 0 |
-| Used seeds | 78109 | 15624 | 93733 |
-| Cannot find track | 63304 | 11860 | 75164 |
-| Duplicate seeds | 45433 | 9167 | 54600 |
-| CKF tracks | 14805 | 3764 | 18569 |
+| Used seeds | 78109 | 15627 | 93736 |
+| Cannot find track | 63305 | 11860 | 75165 |
+| Duplicate seeds | 45433 | 9164 | 54597 |
+| CKF tracks | 14804 | 3767 | 18571 |
| Rejected refined parameters | 0 | 0 | 0 |
-| selected tracks | 13383 | 831 | 14214 |
-| Stopped tracks reaching max holes | 60890 | 11366 | 72256 |
+| selected tracks | 13383 | 832 | 14215 |
+| Stopped tracks reaching max holes | 60891 | 11366 | 72257 |
| Seeds with more than one branch | 0 | 0 | 0 |
| Tracks failing second CKF | 0 | 0 | 0 |
| Stopped tracks below pT cut | 2414 | 494 | 2908 |
@@ -53,18 +53,18 @@ ActsTrackFindingAlg INFO Ratios
|------------------------------------------|------------|------------|------------|
| | PPP | SSS | ALL |
|------------------------------------------|------------|------------|------------|
-| failed / seeds | 0.512409 | 0.478399 | 0.506725 |
-| duplication / seeds | 0.367753 | 0.369771 | 0.368091 |
+| failed / seeds | 0.512417 | 0.478399 | 0.506731 |
+| duplication / seeds | 0.367753 | 0.36965 | 0.36807 |
| Rejected refined params / seeds | 0 | 0 | 0 |
-| selected / CKF tracks | 0.903951 | 0.220776 | 0.765469 |
-| selected tracks / used seeds | 0.171337 | 0.0531874 | 0.151643 |
+| selected / CKF tracks | 0.904012 | 0.220865 | 0.765441 |
+| selected tracks / used seeds | 0.171337 | 0.0532412 | 0.151649 |
| branched tracks / used seeds | 0 | 0 | 0 |
| no 2nd CKF / CKF tracks | 0 | 0 | 0 |
|------------------------------------------|------------|------------|------------|
| selected / CKF tracks 0.0- 0.5 | 0.890205 | 0.124352 | 0.711259 |
-| 0.5- 1.0 | 0.913315 | 0.256262 | 0.739419 |
-| 1.0- 1.5 | 0.885971 | 0.216418 | 0.704992 |
-| 1.5- 2.0 | 0.79267 | 0.240154 | 0.563561 |
+| 0.5- 1.0 | 0.913255 | 0.257692 | 0.739419 |
+| 1.0- 1.5 | 0.88605 | 0.216418 | 0.705141 |
+| 1.5- 2.0 | 0.793103 | 0.239784 | 0.56338 |
| 2.0- 2.5 | 0.94335 | 0.216926 | 0.69915 |
| 2.5- 3.0 | 0.882987 | 0 | 0.882987 |
| 3.0- 3.5 | 0.942103 | 0 | 0.942103 |
@@ -110,25 +110,25 @@ ActsLargeRadiusTrackFindingAlg INFO statistic
| Input seeds | 9682 | 9682 |
| No track parameters | 0 | 0 |
| Used seeds | 9495 | 9495 |
-| Cannot find track | 8549 | 8549 |
+| Cannot find track | 8548 | 8548 |
| Duplicate seeds | 187 | 187 |
-| CKF tracks | 946 | 946 |
+| CKF tracks | 947 | 947 |
| Rejected refined parameters | 0 | 0 |
| selected tracks | 113 | 113 |
-| Stopped tracks reaching max holes | 6663 | 6663 |
+| Stopped tracks reaching max holes | 6661 | 6661 |
| Seeds with more than one branch | 0 | 0 |
| Tracks failing second CKF | 0 | 0 |
-| Stopped tracks below pT cut | 1886 | 1886 |
+| Stopped tracks below pT cut | 1887 | 1887 |
| Stopped tracks above max eta | 0 | 0 |
|-----------------------------------|------------|------------|
ActsLargeRadiusTrackFindingAlg INFO Ratios
|------------------------------------------|------------|------------|
| | SSS | ALL |
|------------------------------------------|------------|------------|
-| failed / seeds | 0.882979 | 0.882979 |
+| failed / seeds | 0.882875 | 0.882875 |
| duplication / seeds | 0.0193142 | 0.0193142 |
| Rejected refined params / seeds | 0 | 0 |
-| selected / CKF tracks | 0.11945 | 0.11945 |
+| selected / CKF tracks | 0.119324 | 0.119324 |
| selected tracks / used seeds | 0.011901 | 0.011901 |
| branched tracks / used seeds | 0 | 0 |
| no 2nd CKF / CKF tracks | 0 | 0 |
@@ -136,7 +136,7 @@ ActsLargeRadiusTrackFindingAlg INFO Ratios
| selected / CKF tracks 0.0- 0.5 | 0.169014 | 0.169014 |
| 0.5- 1.0 | 0.214286 | 0.214286 |
| 1.0- 1.5 | 0.228261 | 0.228261 |
-| 1.5- 2.0 | 0.102941 | 0.102941 |
+| 1.5- 2.0 | 0.102689 | 0.102689 |
| 2.0- 2.5 | 0.0687285 | 0.0687285 |
| 2.5- 3.0 | 0 | 0 |
| 3.0- 3.5 | 0 | 0 |
diff --git a/Tracking/Acts/ActsConfig/share/ActsCheckObjectCountsCached.ref b/Tracking/Acts/ActsConfig/share/ActsCheckObjectCountsCached.ref
index e2663623fc5dd5ed7f746d6b7c73724a2a224c5f..6db9e366cfb0c0a6bf88c5c2639ef4fc71f77212 100644
--- a/Tracking/Acts/ActsConfig/share/ActsCheckObjectCountsCached.ref
+++ b/Tracking/Acts/ActsConfig/share/ActsCheckObjectCountsCached.ref
@@ -62,13 +62,13 @@ ActsTrackFindingAlg INFO statistic
|-----------------------------------|------------|------------|------------|
| Input seeds | 123542 | 24791 | 148333 |
| No track parameters | 0 | 0 | 0 |
-| Used seeds | 78109 | 15625 | 93734 |
-| Cannot find track | 63304 | 11860 | 75164 |
-| Duplicate seeds | 45433 | 9166 | 54599 |
-| CKF tracks | 14805 | 3765 | 18570 |
+| Used seeds | 78109 | 15628 | 93737 |
+| Cannot find track | 63305 | 11860 | 75165 |
+| Duplicate seeds | 45433 | 9163 | 54596 |
+| CKF tracks | 14804 | 3768 | 18572 |
| Rejected refined parameters | 0 | 0 | 0 |
-| selected tracks | 13383 | 832 | 14215 |
-| Stopped tracks reaching max holes | 60890 | 11366 | 72256 |
+| selected tracks | 13383 | 833 | 14216 |
+| Stopped tracks reaching max holes | 60891 | 11366 | 72257 |
| Seeds with more than one branch | 0 | 0 | 0 |
| Tracks failing second CKF | 0 | 0 | 0 |
| Stopped tracks below pT cut | 2414 | 494 | 2908 |
@@ -78,18 +78,18 @@ ActsTrackFindingAlg INFO Ratios
|------------------------------------------|------------|------------|------------|
| | PPP | SSS | ALL |
|------------------------------------------|------------|------------|------------|
-| failed / seeds | 0.512409 | 0.478399 | 0.506725 |
-| duplication / seeds | 0.367753 | 0.369731 | 0.368084 |
+| failed / seeds | 0.512417 | 0.478399 | 0.506731 |
+| duplication / seeds | 0.367753 | 0.36961 | 0.368064 |
| Rejected refined params / seeds | 0 | 0 | 0 |
-| selected / CKF tracks | 0.903951 | 0.220983 | 0.765482 |
-| selected tracks / used seeds | 0.171337 | 0.053248 | 0.151653 |
+| selected / CKF tracks | 0.904012 | 0.221072 | 0.765453 |
+| selected tracks / used seeds | 0.171337 | 0.0533018 | 0.151658 |
| branched tracks / used seeds | 0 | 0 | 0 |
| no 2nd CKF / CKF tracks | 0 | 0 | 0 |
|------------------------------------------|------------|------------|------------|
| selected / CKF tracks 0.0- 0.5 | 0.890205 | 0.124352 | 0.711259 |
-| 0.5- 1.0 | 0.913315 | 0.256262 | 0.739419 |
-| 1.0- 1.5 | 0.885971 | 0.216418 | 0.704992 |
-| 1.5- 2.0 | 0.79267 | 0.240154 | 0.563561 |
+| 0.5- 1.0 | 0.913255 | 0.257692 | 0.739419 |
+| 1.0- 1.5 | 0.88605 | 0.216418 | 0.705141 |
+| 1.5- 2.0 | 0.793103 | 0.239784 | 0.56338 |
| 2.0- 2.5 | 0.94335 | 0.217687 | 0.699248 |
| 2.5- 3.0 | 0.882987 | 0 | 0.882987 |
| 3.0- 3.5 | 0.942103 | 0 | 0.942103 |
@@ -151,25 +151,25 @@ ActsLargeRadiusTrackFindingAlg INFO statistic
| Input seeds | 9682 | 9682 |
| No track parameters | 0 | 0 |
| Used seeds | 9495 | 9495 |
-| Cannot find track | 8549 | 8549 |
+| Cannot find track | 8548 | 8548 |
| Duplicate seeds | 187 | 187 |
-| CKF tracks | 946 | 946 |
+| CKF tracks | 947 | 947 |
| Rejected refined parameters | 0 | 0 |
| selected tracks | 113 | 113 |
-| Stopped tracks reaching max holes | 6663 | 6663 |
+| Stopped tracks reaching max holes | 6661 | 6661 |
| Seeds with more than one branch | 0 | 0 |
| Tracks failing second CKF | 0 | 0 |
-| Stopped tracks below pT cut | 1886 | 1886 |
+| Stopped tracks below pT cut | 1887 | 1887 |
| Stopped tracks above max eta | 0 | 0 |
|-----------------------------------|------------|------------|
ActsLargeRadiusTrackFindingAlg INFO Ratios
|------------------------------------------|------------|------------|
| | SSS | ALL |
|------------------------------------------|------------|------------|
-| failed / seeds | 0.882979 | 0.882979 |
+| failed / seeds | 0.882875 | 0.882875 |
| duplication / seeds | 0.0193142 | 0.0193142 |
| Rejected refined params / seeds | 0 | 0 |
-| selected / CKF tracks | 0.11945 | 0.11945 |
+| selected / CKF tracks | 0.119324 | 0.119324 |
| selected tracks / used seeds | 0.011901 | 0.011901 |
| branched tracks / used seeds | 0 | 0 |
| no 2nd CKF / CKF tracks | 0 | 0 |
@@ -177,7 +177,7 @@ ActsLargeRadiusTrackFindingAlg INFO Ratios
| selected / CKF tracks 0.0- 0.5 | 0.169014 | 0.169014 |
| 0.5- 1.0 | 0.214286 | 0.214286 |
| 1.0- 1.5 | 0.228261 | 0.228261 |
-| 1.5- 2.0 | 0.102941 | 0.102941 |
+| 1.5- 2.0 | 0.102689 | 0.102689 |
| 2.0- 2.5 | 0.0687285 | 0.0687285 |
| 2.5- 3.0 | 0 | 0 |
| 3.0- 3.5 | 0 | 0 |
diff --git a/Tracking/Acts/ActsConfig/share/ActsCheckObjectCountsHgtd.ref b/Tracking/Acts/ActsConfig/share/ActsCheckObjectCountsHgtd.ref
index 41cb9558acaaf250e649bd73f9a94cbbe7173f72..8d9bdd9144760e2f230c19497dace9dc9f3f3e6a 100644
--- a/Tracking/Acts/ActsConfig/share/ActsCheckObjectCountsHgtd.ref
+++ b/Tracking/Acts/ActsConfig/share/ActsCheckObjectCountsHgtd.ref
@@ -42,13 +42,13 @@ ActsTrackFindingAlg INFO statistic
|-----------------------------------|------------|------------|------------|
| Input seeds | 123542 | 24791 | 148333 |
| No track parameters | 0 | 0 | 0 |
-| Used seeds | 78100 | 15624 | 93724 |
-| Cannot find track | 63275 | 11851 | 75126 |
-| Duplicate seeds | 45442 | 9167 | 54609 |
-| CKF tracks | 14825 | 3773 | 18598 |
+| Used seeds | 78100 | 15627 | 93727 |
+| Cannot find track | 63276 | 11851 | 75127 |
+| Duplicate seeds | 45442 | 9164 | 54606 |
+| CKF tracks | 14824 | 3776 | 18600 |
| Rejected refined parameters | 0 | 0 | 0 |
-| selected tracks | 13389 | 831 | 14220 |
-| Stopped tracks reaching max holes | 60861 | 11356 | 72217 |
+| selected tracks | 13389 | 832 | 14221 |
+| Stopped tracks reaching max holes | 60862 | 11356 | 72218 |
| Seeds with more than one branch | 0 | 0 | 0 |
| Tracks failing second CKF | 0 | 0 | 0 |
| Stopped tracks below pT cut | 2414 | 495 | 2909 |
@@ -58,18 +58,18 @@ ActsTrackFindingAlg INFO Ratios
|------------------------------------------|------------|------------|------------|
| | PPP | SSS | ALL |
|------------------------------------------|------------|------------|------------|
-| failed / seeds | 0.512174 | 0.478036 | 0.506469 |
-| duplication / seeds | 0.367826 | 0.369771 | 0.368151 |
+| failed / seeds | 0.512182 | 0.478036 | 0.506475 |
+| duplication / seeds | 0.367826 | 0.36965 | 0.368131 |
| Rejected refined params / seeds | 0 | 0 | 0 |
-| selected / CKF tracks | 0.903137 | 0.220249 | 0.764598 |
-| selected tracks / used seeds | 0.171434 | 0.0531874 | 0.151722 |
+| selected / CKF tracks | 0.903198 | 0.220339 | 0.76457 |
+| selected tracks / used seeds | 0.171434 | 0.0532412 | 0.151728 |
| branched tracks / used seeds | 0 | 0 | 0 |
| no 2nd CKF / CKF tracks | 0 | 0 | 0 |
|------------------------------------------|------------|------------|------------|
| selected / CKF tracks 0.0- 0.5 | 0.890205 | 0.124352 | 0.711259 |
-| 0.5- 1.0 | 0.913315 | 0.256262 | 0.739419 |
-| 1.0- 1.5 | 0.885971 | 0.216418 | 0.704992 |
-| 1.5- 2.0 | 0.79267 | 0.240154 | 0.563561 |
+| 0.5- 1.0 | 0.913255 | 0.257692 | 0.739419 |
+| 1.0- 1.5 | 0.88605 | 0.216418 | 0.705141 |
+| 1.5- 2.0 | 0.793103 | 0.239784 | 0.56338 |
| 2.0- 2.5 | 0.94335 | 0.215251 | 0.697326 |
| 2.5- 3.0 | 0.882635 | 0 | 0.882282 |
| 3.0- 3.5 | 0.936117 | 0 | 0.936117 |
@@ -120,25 +120,25 @@ ActsLargeRadiusTrackFindingAlg INFO statistic
| Input seeds | 9681 | 9681 |
| No track parameters | 0 | 0 |
| Used seeds | 9494 | 9494 |
-| Cannot find track | 8540 | 8540 |
+| Cannot find track | 8539 | 8539 |
| Duplicate seeds | 187 | 187 |
-| CKF tracks | 954 | 954 |
+| CKF tracks | 955 | 955 |
| Rejected refined parameters | 0 | 0 |
| selected tracks | 113 | 113 |
-| Stopped tracks reaching max holes | 6655 | 6655 |
+| Stopped tracks reaching max holes | 6653 | 6653 |
| Seeds with more than one branch | 0 | 0 |
| Tracks failing second CKF | 0 | 0 |
-| Stopped tracks below pT cut | 1885 | 1885 |
+| Stopped tracks below pT cut | 1886 | 1886 |
| Stopped tracks above max eta | 0 | 0 |
|-----------------------------------|------------|------------|
ActsLargeRadiusTrackFindingAlg INFO Ratios
|------------------------------------------|------------|------------|
| | SSS | ALL |
|------------------------------------------|------------|------------|
-| failed / seeds | 0.88214 | 0.88214 |
+| failed / seeds | 0.882037 | 0.882037 |
| duplication / seeds | 0.0193162 | 0.0193162 |
| Rejected refined params / seeds | 0 | 0 |
-| selected / CKF tracks | 0.118449 | 0.118449 |
+| selected / CKF tracks | 0.118325 | 0.118325 |
| selected tracks / used seeds | 0.0119023 | 0.0119023 |
| branched tracks / used seeds | 0 | 0 |
| no 2nd CKF / CKF tracks | 0 | 0 |
@@ -146,7 +146,7 @@ ActsLargeRadiusTrackFindingAlg INFO Ratios
| selected / CKF tracks 0.0- 0.5 | 0.169014 | 0.169014 |
| 0.5- 1.0 | 0.214286 | 0.214286 |
| 1.0- 1.5 | 0.228261 | 0.228261 |
-| 1.5- 2.0 | 0.102941 | 0.102941 |
+| 1.5- 2.0 | 0.102689 | 0.102689 |
| 2.0- 2.5 | 0.0668896 | 0.0668896 |
| 2.5- 3.0 | 0 | 0 |
| 3.0- 3.5 | 0 | 0 |
diff --git a/Tracking/Acts/ActsEvent/ActsEvent/Decoration.h b/Tracking/Acts/ActsEvent/ActsEvent/Decoration.h
index 72737cb62b08ded1cb9fcfc6a1b449c30d334d1d..c25306ceee3cefc0b3d628158bccb5417aec5aa1 100644
--- a/Tracking/Acts/ActsEvent/ActsEvent/Decoration.h
+++ b/Tracking/Acts/ActsEvent/ActsEvent/Decoration.h
@@ -74,7 +74,7 @@ static Decoration decoration(std::string_view n, GetterType g, CopierType c,
SetterType s = static_cast<SetterType>(nullptr)) {
Decoration dec;
dec.name = n;
- dec.hash = Acts::hashString(n);
+ dec.hash = Acts::hashStringDynamic(n);
dec.auxid = SG::AuxTypeRegistry::instance().getAuxID<T>(dec.name);
if (dec.auxid == SG::null_auxid)
throw std::runtime_error("ActsTrk::Decoration Aux ID for " + dec.name +
diff --git a/Tracking/Acts/ActsEvent/ActsEvent/MultiTrajectory.h b/Tracking/Acts/ActsEvent/ActsEvent/MultiTrajectory.h
index 463e3cdded56a31182f1fa313e09fd0b4dbf96dc..a045237c68abb9b99d858562df43db6029c91ae9 100644
--- a/Tracking/Acts/ActsEvent/ActsEvent/MultiTrajectory.h
+++ b/Tracking/Acts/ActsEvent/ActsEvent/MultiTrajectory.h
@@ -306,7 +306,16 @@ class MutableMultiTrajectory final
/**
* Implementation of allocation of calibrated measurements
*/
- void allocateCalibrated_impl(ActsTrk::IndexType istate, std::size_t measdim);
+ template <typename val_t, typename cov_t>
+ void allocateCalibrated_impl(IndexType istate,
+ const Eigen::DenseBase<val_t>& val,
+ const Eigen::DenseBase<cov_t>& cov)
+ requires(Eigen::PlainObjectBase<val_t>::RowsAtCompileTime > 0 &&
+ Eigen::PlainObjectBase<val_t>::RowsAtCompileTime <= Acts::eBoundSize &&
+ Eigen::PlainObjectBase<val_t>::RowsAtCompileTime ==
+ Eigen::PlainObjectBase<cov_t>::RowsAtCompileTime &&
+ Eigen::PlainObjectBase<cov_t>::RowsAtCompileTime ==
+ Eigen::PlainObjectBase<cov_t>::ColsAtCompileTime);
/**
* Implementation of calibrated size
diff --git a/Tracking/Acts/ActsEvent/ActsEvent/MultiTrajectory.icc b/Tracking/Acts/ActsEvent/ActsEvent/MultiTrajectory.icc
index b1afa3328767809ba385ca717038ec8b2717fd33..02b97f11144da714b536322700e13e66922d6018 100644
--- a/Tracking/Acts/ActsEvent/ActsEvent/MultiTrajectory.icc
+++ b/Tracking/Acts/ActsEvent/ActsEvent/MultiTrajectory.icc
@@ -121,3 +121,32 @@ void ActsTrk::MutableMultiTrajectory::addColumn_impl(std::string_view name) {
throw std::runtime_error("Can't add decoration of this type to MutableMultiTrajectory");
}
}
+
+template <typename val_t, typename cov_t>
+void ActsTrk::MutableMultiTrajectory::allocateCalibrated_impl(IndexType istate,
+ const Eigen::DenseBase<val_t>& val,
+ const Eigen::DenseBase<cov_t>& cov)
+
+ requires(Eigen::PlainObjectBase<val_t>::RowsAtCompileTime > 0 &&
+ Eigen::PlainObjectBase<val_t>::RowsAtCompileTime <= Acts::eBoundSize &&
+ Eigen::PlainObjectBase<val_t>::RowsAtCompileTime ==
+ Eigen::PlainObjectBase<cov_t>::RowsAtCompileTime &&
+ Eigen::PlainObjectBase<cov_t>::RowsAtCompileTime ==
+ Eigen::PlainObjectBase<cov_t>::ColsAtCompileTime)
+{
+ constexpr std::size_t measdim = val_t::RowsAtCompileTime;
+
+ m_trackStatesAux->measDim[istate] = measdim;
+ auto idx = m_trackStatesAux->calibrated[istate];
+ m_trackMeasurementsAux->meas[idx].resize(measdim);
+ m_trackMeasurementsAux->covMatrix[idx].resize(measdim*measdim);
+
+ double* measPtr = m_trackMeasurementsAux->meas[idx].data();
+ Eigen::Map<Acts::ActsVector<measdim>> valMap(measPtr);
+ valMap = val;
+
+ double* covPtr = m_trackMeasurementsAux->covMatrix[idx].data();
+ Eigen::Map<Acts::ActsSquareMatrix<measdim>> covMap(covPtr);
+ covMap = cov;
+}
+
diff --git a/Tracking/Acts/ActsEvent/Root/MultiTrajectory.cxx b/Tracking/Acts/ActsEvent/Root/MultiTrajectory.cxx
index 2c94bf5f48dc8f83dfb9196b1f4107d200c07c6a..0c77bd629821f4d03bdd823c319733d5f9ccfb45 100644
--- a/Tracking/Acts/ActsEvent/Root/MultiTrajectory.cxx
+++ b/Tracking/Acts/ActsEvent/Root/MultiTrajectory.cxx
@@ -496,14 +496,6 @@ void ActsTrk::MutableMultiTrajectory::clear_impl() {
}
-void ActsTrk::MutableMultiTrajectory::allocateCalibrated_impl(ActsTrk::IndexType istate, std::size_t measdim) {
- m_trackStatesAux->measDim[istate] = measdim;
- auto idx = m_trackStatesAux->calibrated[istate];
- m_trackMeasurementsAux->meas[idx].resize(measdim);
- m_trackMeasurementsAux->covMatrix[idx].resize(measdim*measdim);
-}
-
-
ActsTrk::IndexType ActsTrk::MutableMultiTrajectory::calibratedSize_impl(ActsTrk::IndexType istate) const {
// Retrieve the calibrated measurement size
// INSPECTCALL(istate << " " << trackMeasurements().size());
diff --git a/Tracking/Acts/ActsEvent/Root/TrackSummaryContainer.cxx b/Tracking/Acts/ActsEvent/Root/TrackSummaryContainer.cxx
index 569b565b0249db92d7a55eb118b2a64004aac0fb..3c8a3e94e2163a4b982e6695f3abc7bb7947c934 100644
--- a/Tracking/Acts/ActsEvent/Root/TrackSummaryContainer.cxx
+++ b/Tracking/Acts/ActsEvent/Root/TrackSummaryContainer.cxx
@@ -18,7 +18,7 @@ using namespace Acts::HashedStringLiteral;
const std::set<Acts::HashedString> ActsTrk::TrackSummaryContainer::staticVariableHashes = [](){
std::set<Acts::HashedString> result;
for (const auto& s: ActsTrk::TrackSummaryContainer::staticVariables) {
- result.insert(Acts::hashString(s));
+ result.insert(Acts::hashStringDynamic(s));
}
return result;
}();
diff --git a/Tracking/Acts/ActsEvent/test/MultiTrajectoryACTS_test.cxx b/Tracking/Acts/ActsEvent/test/MultiTrajectoryACTS_test.cxx
index 22741b9245d6436a807a39956c6c3db5d40bd4c1..c38da6af34c5f00b6b40ab25b4100a1139daf28a 100644
--- a/Tracking/Acts/ActsEvent/test/MultiTrajectoryACTS_test.cxx
+++ b/Tracking/Acts/ActsEvent/test/MultiTrajectoryACTS_test.cxx
@@ -180,6 +180,10 @@ BOOST_AUTO_TEST_CASE(MultiTrajectoryExtraColumnsRuntime) {
ct.testMultiTrajectoryExtraColumnsRuntime();
}
+BOOST_AUTO_TEST_CASE(MultiTrajectoryAllocateCalibratedInit) {
+ CommonTests ct;
+ ct.testMultiTrajectoryAllocateCalibratedInit(rng);
+}
BOOST_AUTO_TEST_SUITE_END()
\ No newline at end of file
diff --git a/Tracking/Acts/ActsEvent/test/MultiTrajectoryBasic_test.cxx b/Tracking/Acts/ActsEvent/test/MultiTrajectoryBasic_test.cxx
index 8a270eb8265593938d80963827b9afc2de66598b..16dc8177b83878b5f4b7687d25ad53b203af9e72 100644
--- a/Tracking/Acts/ActsEvent/test/MultiTrajectoryBasic_test.cxx
+++ b/Tracking/Acts/ActsEvent/test/MultiTrajectoryBasic_test.cxx
@@ -810,9 +810,9 @@ BOOST_FIXTURE_TEST_CASE(TrackStateProjector, EmptyMTJ) {
// Set and test subspace
Acts::BoundSubspaceIndices subspace = {Acts::eBoundLoc0, Acts::eBoundLoc0, Acts::eBoundPhi,
Acts::eBoundTheta, Acts::eBoundQOverP, Acts::eBoundTime};
- ts.setBoundSubspaceIndices(subspace);
+ ts.setProjectorSubspaceIndices(subspace);
- BOOST_CHECK(ts.boundSubspaceIndices() == subspace);
+ BOOST_CHECK(ts.projectorSubspaceIndices() == subspace);
}
BOOST_FIXTURE_TEST_CASE(TrackStateProxyStorage, EmptyMTJ) {
diff --git a/Tracking/Acts/ActsObjectDecoration/src/MeasurementToTrackParticleDecoration.cxx b/Tracking/Acts/ActsObjectDecoration/src/MeasurementToTrackParticleDecoration.cxx
index effd7fc0431e870173a430d82a28fc56cd32c7b7..321c28fb835381bad5397cbe59a101dc5f6b9e51 100644
--- a/Tracking/Acts/ActsObjectDecoration/src/MeasurementToTrackParticleDecoration.cxx
+++ b/Tracking/Acts/ActsObjectDecoration/src/MeasurementToTrackParticleDecoration.cxx
@@ -11,6 +11,7 @@
#include "xAODInDetMeasurement/StripCluster.h"
#include "InDetReadoutGeometry/SiDetectorElementCollection.h"
#include "Acts/Surfaces/AnnulusBounds.hpp"
+#include "Acts/Utilities/TrackHelpers.hpp"
namespace ActsTrk {
@@ -281,7 +282,7 @@ namespace ActsTrk {
}
const auto& [unbiasedParameters, unbiasedCovariance] =
- evaluateUnbiased ? getUnbiasedTrackParameters(state,true) : std::make_pair(state.parameters(), state.covariance());
+ evaluateUnbiased ? Acts::calculateUnbiasedParametersCovariance(state) : std::make_pair(state.parameters(), state.covariance());
measurementLocX = calibratedParameters[Acts::eBoundLoc0];
measurementLocCovX = calibratedCovariance(Acts::eBoundLoc0, Acts::eBoundLoc0);
@@ -367,51 +368,31 @@ namespace ActsTrk {
float MeasurementToTrackParticleDecoration::getChi2Contribution(const typename ActsTrk::TrackStateBackend::ConstTrackStateProxy &state) const {
auto pred = state.predicted();
- auto H = state.effectiveProjector();
auto predC = state.predictedCovariance();
- const auto calibrated = state.effectiveCalibrated();
- const auto calibratedCov = state.effectiveCalibratedCovariance();
-
- auto residual = (H * pred - calibrated).eval();
- auto rescov = (H * predC * H.transpose() + calibratedCov).eval();
+ return Acts::visit_measurement(
+ state.calibratedSize(),
+ [&]<std::size_t measdim>(std::integral_constant<std::size_t, measdim>) {
+ Acts::FixedBoundSubspaceHelper<measdim> subspaceHelper =
+ state.template projectorSubspaceHelper<measdim>();
+
+ // TODO use subspace helper for projection instead
+ auto H = subspaceHelper.projector();
- return ((residual.transpose() * rescov.inverse() * residual).eval())(0,0);
+ const auto calibrated = state.template calibrated<measdim>();
+ const auto calibratedCov = state.template calibratedCovariance<measdim>();
- }
+ auto residual = (H * pred - calibrated).eval();
+ auto rescov = (H * predC * H.transpose() + calibratedCov).eval();
-
- std::pair<Acts::BoundVector, Acts::BoundMatrix>
- MeasurementToTrackParticleDecoration::getUnbiasedTrackParameters(const typename ActsTrk::TrackStateBackend::ConstTrackStateProxy &state,
- bool useSmoothed) const {
- // calculate the unbiased track parameters (i.e. fitted track
- // parameters with this measurement removed) using Eq.(12a)-Eq.(12c)
- // of NIMA 262, 444 (1987)
-
- Acts::BoundVector tp = useSmoothed ? state.smoothed() : state.filtered();
- Acts::BoundMatrix C = useSmoothed ? state.smoothedCovariance() : state.filteredCovariance();
+ return ((residual.transpose() * rescov.inverse() * residual).eval())(0,0);
+ });
- const auto calibratedParameters = state.effectiveCalibrated();
- const auto calibratedCovariance = state.effectiveCalibratedCovariance();
-
- ATH_MSG_DEBUG( "--- Getting effectiveCalibrated...");
- auto m = calibratedParameters;
- ATH_MSG_DEBUG( "--- Getting effectiveProjector...");
- auto H = state.effectiveProjector();
- ATH_MSG_DEBUG( "--- Getting effectiveCalibratedCovariance...");
- auto V = calibratedCovariance;
-
- ATH_MSG_DEBUG( "--- Evaluating K... ");
- auto K = (C * H.transpose() *
- (H * C * H.transpose() - V).inverse()).eval();
-
- ATH_MSG_DEBUG( "--- Evaluating unbiased parameters... ");
- Acts::BoundVector unbiasedParameters = tp + K * (m - H * tp);
- ATH_MSG_DEBUG( "--- Evaluating unbiased covariance... ");
- Acts::BoundMatrix unbiasedCovariance = C - K * H * C;
- return std::make_pair(unbiasedParameters, unbiasedCovariance);
+
+
}
+
float MeasurementToTrackParticleDecoration::evaluatePull(const float residual,
const float measurementCovariance,
const float trackParameterCovariance,
diff --git a/Tracking/Acts/ActsPatternRecognition/src/TrackParamsEstimationTool.cxx b/Tracking/Acts/ActsPatternRecognition/src/TrackParamsEstimationTool.cxx
index 2db3613518c5282251962d216e9f186952da53cf..535ee88f85d248d58d6ceab5d5628f5fb1a37391 100644
--- a/Tracking/Acts/ActsPatternRecognition/src/TrackParamsEstimationTool.cxx
+++ b/Tracking/Acts/ActsPatternRecognition/src/TrackParamsEstimationTool.cxx
@@ -19,7 +19,6 @@ namespace ActsTrk {
ATH_MSG_INFO( "Initializing " << name() << "..." );
ATH_MSG_DEBUG( "Properties Summary:" );
- ATH_MSG_DEBUG( " " << m_bFieldMin );
ATH_MSG_DEBUG( " " << m_sigmaLoc0 );
ATH_MSG_DEBUG( " " << m_sigmaLoc1 );
ATH_MSG_DEBUG( " " << m_sigmaPhi );
@@ -58,8 +57,7 @@ namespace ActsTrk {
seed,
geoContext,
surface,
- bField,
- m_bFieldMin);
+ bField);
}
std::optional<Acts::BoundTrackParameters>
@@ -67,35 +65,28 @@ namespace ActsTrk {
const ActsTrk::Seed& seed,
const Acts::GeometryContext& geoContext,
const Acts::Surface& surface,
- const Acts::Vector3& bField,
- double bFieldMin) const
+ const Acts::Vector3& bField) const
{
// Get SPs
const auto& sp_collection = seed.sp();
if ( sp_collection.size() < 3 ) return std::nullopt;
// Compute Bound parameters at surface
- std::optional<Acts::BoundVector> params_opt = m_useTopSp ?
+ auto params_result = m_useTopSp ?
Acts::estimateTrackParamsFromSeed(geoContext,
- sp_collection.rbegin(),
- sp_collection.rend(),
+ std::ranges::views::reverse(sp_collection),
surface,
- bField,
- bFieldMin,
- logger()) :
+ bField) :
Acts::estimateTrackParamsFromSeed(geoContext,
- sp_collection.begin(),
- sp_collection.end(),
+ sp_collection,
surface,
- bField,
- bFieldMin,
- logger());
+ bField);
- if ( not params_opt.has_value() ) {
+ if ( not params_result.ok() ) {
return std::nullopt;
}
- auto& params = params_opt.value();
+ auto& params = params_result.value();
if (m_useTopSp) {
// reverse direction so momentum vector pointing outwards
diff --git a/Tracking/Acts/ActsPatternRecognition/src/TrackParamsEstimationTool.h b/Tracking/Acts/ActsPatternRecognition/src/TrackParamsEstimationTool.h
index 7fdb741fe676ff1ff767d0be194ad502a3dd40fa..2293cbae4ef6a99d7b5520985ddf6738014e86e1 100644
--- a/Tracking/Acts/ActsPatternRecognition/src/TrackParamsEstimationTool.h
+++ b/Tracking/Acts/ActsPatternRecognition/src/TrackParamsEstimationTool.h
@@ -37,16 +37,13 @@ namespace ActsTrk {
const ActsTrk::Seed& seed,
const Acts::GeometryContext& geoContext,
const Acts::Surface& surface,
- const Acts::Vector3& bField,
- double bFieldMin) const override;
+ const Acts::Vector3& bField) const override;
// *********************************************************************
// *********************************************************************
private:
// Properties
- Gaudi::Property< double > m_bFieldMin {this, "bFieldMin", 0.1 * Acts::UnitConstants::T,
- "The minimum magnetic field to trigger the track parameters estimation"};
Gaudi::Property< double > m_sigmaLoc0 {this, "sigmaLoc0", 1 * Acts::UnitConstants::mm,
"Constant term of the loc0 resolution"};
Gaudi::Property< double > m_sigmaLoc1 {this, "sigmaLoc1", 1 * Acts::UnitConstants::mm,
diff --git a/Tracking/Acts/ActsToolInterfaces/ActsToolInterfaces/ITrackParamsEstimationTool.h b/Tracking/Acts/ActsToolInterfaces/ActsToolInterfaces/ITrackParamsEstimationTool.h
index 7c83e3fc0ca935fdfc57b89f575c6cc09be482aa..54445bbc2f5a08c177dc83c33c88787384b451b6 100644
--- a/Tracking/Acts/ActsToolInterfaces/ActsToolInterfaces/ITrackParamsEstimationTool.h
+++ b/Tracking/Acts/ActsToolInterfaces/ActsToolInterfaces/ITrackParamsEstimationTool.h
@@ -37,8 +37,7 @@ namespace ActsTrk {
const ActsTrk::Seed& seed,
const Acts::GeometryContext& geoContext,
const Acts::Surface& surface,
- const Acts::Vector3& bField,
- double bFieldMin) const = 0;
+ const Acts::Vector3& bField) const = 0;
};
} // namespace
diff --git a/Tracking/Acts/ActsTrackReconstruction/CMakeLists.txt b/Tracking/Acts/ActsTrackReconstruction/CMakeLists.txt
index f304095f245daead3301e923bb9a4bf80d2c4779..0288330b53170a4aa5a66763100d9569c798a700 100644
--- a/Tracking/Acts/ActsTrackReconstruction/CMakeLists.txt
+++ b/Tracking/Acts/ActsTrackReconstruction/CMakeLists.txt
@@ -33,6 +33,7 @@ atlas_add_component( ActsTrackReconstruction
InDetPrepRawData
InDetRIO_OnTrack
InDetReadoutGeometry
+ InDetRecToolInterfaces
MagFieldConditions
MagFieldElements
PixelConditionsData
diff --git a/Tracking/Acts/ActsTrackReconstruction/src/GlobalChiSquareFitterTool.cxx b/Tracking/Acts/ActsTrackReconstruction/src/GlobalChiSquareFitterTool.cxx
index df17574386143e9056b22a8b4c62c2b9676fbaba..d9b7dc7697a15a47c3e6d60ff53351f23f48ce3c 100644
--- a/Tracking/Acts/ActsTrackReconstruction/src/GlobalChiSquareFitterTool.cxx
+++ b/Tracking/Acts/ActsTrackReconstruction/src/GlobalChiSquareFitterTool.cxx
@@ -133,7 +133,7 @@ void PRDSourceLinkCalibratorGX2F::calibrate(
} else {
subspaceIndices = {Acts::eBoundLoc0}; // x coordinate is l0
}
- trackState.setBoundSubspaceIndices(subspaceIndices);
+ trackState.setProjectorSubspaceIndices(subspaceIndices);
} else if (dim == 2) {
trackState.template calibrated<2>() =
(*rot).localParameters().template head<2>();
@@ -141,7 +141,7 @@ void PRDSourceLinkCalibratorGX2F::calibrate(
(*rot).localCovariance().template topLeftCorner<2, 2>();
Acts::BoundSubspaceIndices subspaceIndices = {Acts::eBoundLoc0,
Acts::eBoundLoc1};
- trackState.setBoundSubspaceIndices(subspaceIndices);
+ trackState.setProjectorSubspaceIndices(subspaceIndices);
} else {
throw std::runtime_error("Dim " + std::to_string(dim) +
" currently not supported.");
diff --git a/Tracking/Acts/ActsTrackReconstruction/src/KalmanFitterTool.cxx b/Tracking/Acts/ActsTrackReconstruction/src/KalmanFitterTool.cxx
index 614610b7c30c884fe457e70c4e0b1b1b2dfe4755..1ff1dab6e12b561783c0094319e547045e450aa0 100644
--- a/Tracking/Acts/ActsTrackReconstruction/src/KalmanFitterTool.cxx
+++ b/Tracking/Acts/ActsTrackReconstruction/src/KalmanFitterTool.cxx
@@ -141,14 +141,14 @@ void PRDSourceLinkCalibrator::calibrate(const Acts::GeometryContext& gctx,
} else {
subspaceIndices = {Acts::eBoundLoc0}; // x coordinate is l0
}
- trackState.setBoundSubspaceIndices(subspaceIndices);
+ trackState.setProjectorSubspaceIndices(subspaceIndices);
}
else if (dim == 2)
{
trackState.template calibrated<2>() = (*rot).localParameters().template head<2>();
trackState.template calibratedCovariance<2>() = (*rot).localCovariance().template topLeftCorner<2, 2>();
Acts::BoundSubspaceIndices subspaceIndices = {Acts::eBoundLoc0, Acts::eBoundLoc1};
- trackState.setBoundSubspaceIndices(subspaceIndices);
+ trackState.setProjectorSubspaceIndices(subspaceIndices);
}
else
{
diff --git a/Tracking/Acts/ActsTrackReconstruction/src/ScoreBasedAmbiguityResolutionAlg.cxx b/Tracking/Acts/ActsTrackReconstruction/src/ScoreBasedAmbiguityResolutionAlg.cxx
index a551dca5d2b2840971c70137aada8c287ed5b8cd..a30ac0cbce38fdba8930df6433b12bbbdabf8bca 100644
--- a/Tracking/Acts/ActsTrackReconstruction/src/ScoreBasedAmbiguityResolutionAlg.cxx
+++ b/Tracking/Acts/ActsTrackReconstruction/src/ScoreBasedAmbiguityResolutionAlg.cxx
@@ -4,24 +4,25 @@
#include "ScoreBasedAmbiguityResolutionAlg.h"
+#include "ScoreBasedSolverCutsImpl.h"
+
// Athena
#include "AthenaMonitoringKernel/Monitored.h"
#include "PathResolver/PathResolver.h"
// ACTS
+#include <fstream>
+#include <iostream>
+#include <vector>
+
#include "Acts/AmbiguityResolution/ScoreBasedAmbiguityResolution.hpp"
#include "Acts/Definitions/Units.hpp"
#include "Acts/EventData/VectorMultiTrajectory.hpp"
#include "Acts/EventData/VectorTrackContainer.hpp"
+#include "Acts/Plugins/Json/AmbiguityConfigJsonConverter.hpp"
#include "Acts/Utilities/Logger.hpp"
#include "ActsGeometry/ATLASSourceLink.h"
#include "ActsInterop/Logger.h"
-#include "Acts/Plugins/Json/AmbiguityConfigJsonConverter.hpp"
-
-#include <fstream>
-#include <iostream>
-#include <vector>
-
namespace {
std::size_t sourceLinkHash(const Acts::SourceLink &slink) {
@@ -42,6 +43,7 @@ bool sourceLinkEquality(const Acts::SourceLink &a, const Acts::SourceLink &b) {
return uncalibMeas_a.identifier() == uncalibMeas_b.identifier();
}
+
} // namespace
namespace ActsTrk {
@@ -56,7 +58,8 @@ StatusCode ScoreBasedAmbiguityResolutionAlg::initialize() {
Acts::ConfigPair configPair;
nlohmann::json json_file;
- std::string fileName = PathResolver::find_file( "ActsConfig/ActsAmbiguityConfig.json", "DATAPATH" );
+ std::string fileName = PathResolver::find_file(
+ "ActsConfig/ActsAmbiguityConfig.json", "DATAPATH");
std::ifstream file(fileName.c_str());
if (!file.is_open()) {
@@ -81,7 +84,7 @@ StatusCode ScoreBasedAmbiguityResolutionAlg::initialize() {
cfg.etaMin = m_etaMin;
cfg.etaMax = m_etaMax;
cfg.useAmbiguityFunction = m_useAmbiguityFunction;
-
+
m_ambi = std::make_unique<Acts::ScoreBasedAmbiguityResolution>(
std::move(cfg), makeActsAthenaLogger(this, "Acts"));
assert(m_ambi);
@@ -107,27 +110,51 @@ StatusCode ScoreBasedAmbiguityResolutionAlg::execute(
SG::makeHandle(m_tracksKey, ctx);
ATH_CHECK(trackHandle.isValid());
- std::vector<std::vector<Acts::ScoreBasedAmbiguityResolution::MeasurementInfo>>
- measurementsPerTracks;
-
- std::vector<std::vector<Acts::ScoreBasedAmbiguityResolution::TrackFeatures>>
- trackFeaturesVectors;
-
- measurementsPerTracks = m_ambi->computeInitialState(*trackHandle, &sourceLinkHash,
- &sourceLinkEquality, trackFeaturesVectors);
-
+ // creates mutable tracks from the input tracks to add summary information
+ // NOTE: this operation likely needs to moved outside ambiguity resolution
+ ActsTrk::MutableTrackContainer updatedTracks =
+ ScoreBasedSolverCutsImpl::addSummaryInformation(*trackHandle);
+
+ // create the optional cuts for the ambiguity resolution
+ Acts::ScoreBasedAmbiguityResolution::OptionalCuts<
+ ActsTrk::MutableTrackContainer::ConstTrackProxy>
+ optionalCuts;
+
+ using TrackProxyType = Acts::TrackProxy<ActsTrk::MutableTrackSummaryContainer,
+ ActsTrk::MutableMultiTrajectory,
+ Acts::detail::ValueHolder, true>;
+
+ // Eta based optional cuts is added as a lambda function inorder to access the
+ // m_etaDependentCutsSvc private variable
+ optionalCuts.cuts.push_back([this](const TrackProxyType &track) {
+ // Access m_etaDependentCutsSvc through this
+ return ScoreBasedSolverCutsImpl::etaDependentCuts(
+ track, this->m_etaDependentCutsSvc);
+ });
+
+ // Add other optional cuts and scores
+ optionalCuts.cuts.push_back(ScoreBasedSolverCutsImpl::doubleHolesFilter);
+ optionalCuts.scores.push_back(
+ ScoreBasedSolverCutsImpl::innermostPixelLayerHitsScore);
+ optionalCuts.scores.push_back(
+ ScoreBasedSolverCutsImpl::ContribPixelLayersScore);
+ optionalCuts.hitSelections.push_back(
+ ScoreBasedSolverCutsImpl::patternTrackHitSelection);
+
+ // Call the ambiguity resolution algorithm with the optional cuts on the
+ // updated tracks
std::vector<int> goodTracks = m_ambi->solveAmbiguity(
- *trackHandle, measurementsPerTracks, trackFeaturesVectors);
+ updatedTracks, &sourceLinkHash, &sourceLinkEquality, optionalCuts);
ATH_MSG_DEBUG("Resolved to " << goodTracks.size() << " tracks from "
- << trackHandle->size());
+ << updatedTracks.size());
ActsTrk::MutableTrackContainer solvedTracks;
- solvedTracks.ensureDynamicColumns(*trackHandle);
+ solvedTracks.ensureDynamicColumns(updatedTracks);
for (auto iTrack : goodTracks) {
auto destProxy = solvedTracks.getTrack(solvedTracks.addTrack());
- destProxy.copyFrom(trackHandle->getTrack(iTrack));
+ destProxy.copyFrom(updatedTracks.getTrack(iTrack));
}
std::unique_ptr<ActsTrk::TrackContainer> outputTracks =
m_resolvedTracksBackendHandles.moveToConst(
diff --git a/Tracking/Acts/ActsTrackReconstruction/src/ScoreBasedAmbiguityResolutionAlg.h b/Tracking/Acts/ActsTrackReconstruction/src/ScoreBasedAmbiguityResolutionAlg.h
index b890ddd179f54caffa8b887aad8834695446a88f..fcc84ca85f633945033c0fd38aed228d81b2b27b 100644
--- a/Tracking/Acts/ActsTrackReconstruction/src/ScoreBasedAmbiguityResolutionAlg.h
+++ b/Tracking/Acts/ActsTrackReconstruction/src/ScoreBasedAmbiguityResolutionAlg.h
@@ -24,6 +24,8 @@
#include "InDetReadoutGeometry/SiDetectorElementCollection.h"
#include "xAODInDetMeasurement/PixelClusterContainer.h"
#include "xAODInDetMeasurement/StripClusterContainer.h"
+#include "InDetRecToolInterfaces/IInDetEtaDependentCutsSvc.h"
+
// Handle Keys
#include <memory>
@@ -92,7 +94,11 @@ class ScoreBasedAmbiguityResolutionAlg : public AthReentrantAlgorithm {
this, "jsonFileName", "ScoreBasedAmbiguity_Config.json",
"Name of the JSON file that contains the config file."};
- std::unique_ptr<Acts::ScoreBasedAmbiguityResolution> m_ambi {nullptr};
+ std::unique_ptr<Acts::ScoreBasedAmbiguityResolution> m_ambi{nullptr};
+
+ /** ITk eta-dependent cuts*/
+ ServiceHandle<InDet::IInDetEtaDependentCutsSvc> m_etaDependentCutsSvc{
+ this, "InDetEtaDependentCutsSvc", ""};
};
} // namespace ActsTrk
diff --git a/Tracking/Acts/ActsTrackReconstruction/src/ScoreBasedSolverCutsImpl.cxx b/Tracking/Acts/ActsTrackReconstruction/src/ScoreBasedSolverCutsImpl.cxx
new file mode 100644
index 0000000000000000000000000000000000000000..dde8f305c920f5eaff9d510026fa43251080a301
--- /dev/null
+++ b/Tracking/Acts/ActsTrackReconstruction/src/ScoreBasedSolverCutsImpl.cxx
@@ -0,0 +1,231 @@
+/*
+ Copyright (C) 2002-2024 CERN for the benefit of the ATLAS collaboration
+*/
+
+#include "ScoreBasedSolverCutsImpl.h"
+
+#include "ScoreBasedAmbiguityResolutionAlg.h"
+
+// ACTS
+#include "Acts/AmbiguityResolution/ScoreBasedAmbiguityResolution.hpp"
+#include "Acts/Definitions/Units.hpp"
+#include "Acts/EventData/VectorMultiTrajectory.hpp"
+#include "Acts/EventData/VectorTrackContainer.hpp"
+#include "Acts/Utilities/HashedString.hpp"
+#include "Acts/Utilities/Logger.hpp"
+#include "ActsEvent/TrackContainer.h"
+#include "ActsEvent/TrackSummaryContainer.h"
+#include "ActsInterop/Logger.h"
+
+// Athena
+#include "AthenaMonitoringKernel/GenericMonitoringTool.h"
+#include "AthenaMonitoringKernel/Monitored.h"
+
+// Gaudi
+#include "GaudiKernel/ServiceHandle.h"
+#include "GaudiKernel/ToolHandle.h"
+namespace ActsTrk {
+
+namespace ScoreBasedSolverCutsImpl {
+// Add the summary information to the track container for OptionalCuts, This likely needs to be moved outside ambiguity resolution
+ActsTrk::MutableTrackContainer addSummaryInformation(
+ ActsTrk::TrackContainer trackContainer) {
+
+ ActsTrk::MutableTrackContainer updatedTracks;
+ updatedTracks.ensureDynamicColumns(trackContainer);
+
+ updatedTracks.addColumn<unsigned int>("nInnermostPixelLayerHits");
+ updatedTracks.addColumn<unsigned int>("nSCTDoubleHoles");
+ updatedTracks.addColumn<unsigned int>("nContribPixelLayers");
+
+ for (auto track : trackContainer) {
+ auto iTrack = track.index();
+ auto destProxy = updatedTracks.getTrack(updatedTracks.addTrack());
+ destProxy.copyFrom(trackContainer.getTrack(iTrack));
+ }
+
+ unsigned int pixelVoulmeIds[] = {8, 9, 10, 13, 14, 15, 16, 17, 18, 19, 20};
+
+ for (auto track : updatedTracks) {
+ bool doubleFlag = false;
+ int nDoubleHoles = 0;
+ int nInnermostPixelLayerHits = 0;
+ int nContribPixelLayers = 0;
+ for (const auto &ts : track.trackStatesReversed()) {
+ if (!ts.hasReferenceSurface()) {
+ continue;
+ }
+ // Check if the volume is the innermost pixel layer
+ // Compute the number of hits in the innermost pixel layer
+ auto iVolume = ts.referenceSurface().geometryId().volume();
+ if (iVolume == 8) {
+ nInnermostPixelLayerHits++;
+ }
+ if (std::find(std::begin(pixelVoulmeIds), std::end(pixelVoulmeIds),
+ iVolume) != std::end(pixelVoulmeIds)) {
+ nContribPixelLayers++;
+ }
+
+ // Check if the track state has a hole flag
+ // Compute the number of double holes
+ auto iTypeFlags = ts.typeFlags();
+ if (!iTypeFlags.test(Acts::TrackStateFlag::HoleFlag)) {
+ doubleFlag = false;
+ }
+ if (iTypeFlags.test(Acts::TrackStateFlag::HoleFlag)) {
+ if (doubleFlag) {
+ nDoubleHoles++;
+ doubleFlag = false;
+ } else {
+ doubleFlag = true;
+ }
+ }
+ }
+ track.template component<unsigned int>(Acts::hashString(
+ "nInnermostPixelLayerHits")) = nInnermostPixelLayerHits;
+ track.template component<unsigned int>(
+ Acts::hashString("nSCTDoubleHoles")) = nDoubleHoles;
+ track.template component<unsigned int>(
+ Acts::hashString("nContribPixelLayers")) = nContribPixelLayers;
+ }
+
+ return updatedTracks;
+}
+
+// This optionalCut removes tracks that have a number of SCT double holes greater than 2
+bool doubleHolesFilter(const trackProxy_t &track) {
+
+ int n_doubleHoles = 0;
+ int max_doubleHoles = 2;
+ Acts::HashedString hash_nMeasSubDet =
+ Acts::hashString("nSCTDoubleHoles");
+ if (track.container().hasColumn(hash_nMeasSubDet)) {
+ n_doubleHoles = track.component<unsigned int>(hash_nMeasSubDet);
+ } else {
+ return false;
+ }
+ if (n_doubleHoles > max_doubleHoles) {
+ return true;
+ }
+ return false;
+}
+
+// This optional score modifies the score based on the number of hits in the innermost pixel layer
+void innermostPixelLayerHitsScore(const trackProxy_t &track, double &score) {
+ int bLayerHits = 0;
+ const int maxB_LayerHitsITk = 8;
+ auto maxB_LayerHits = maxB_LayerHitsITk;
+ const double blayModi[maxB_LayerHitsITk + 1] = {0.25, 4.0, 4.5, 5.0, 5.5,
+ 6.0, 6.5, 7.0, 7.5};
+
+ std::vector<double> factorB_LayerHits;
+
+ for (int i = 0; i <= maxB_LayerHits; ++i)
+ factorB_LayerHits.push_back(blayModi[i]);
+ Acts::HashedString hash_nMeasSubDet =
+ Acts::hashString("nInnermostPixelLayerHits");
+ if (track.container().hasColumn(hash_nMeasSubDet)) {
+ bLayerHits = track.component<unsigned int>(hash_nMeasSubDet);
+ } else {
+ return;
+ }
+
+ if (bLayerHits > -1 && maxB_LayerHits > 0) {
+ if (bLayerHits > maxB_LayerHits) {
+ score *= (bLayerHits - maxB_LayerHits + 1); // hits are good !
+ bLayerHits = maxB_LayerHits;
+ }
+ score *= factorB_LayerHits[bLayerHits];
+ }
+}
+
+// This optional score modifies the score based on the number of contributing pixel layers
+void ContribPixelLayersScore(const trackProxy_t &track, double &score) {
+
+ const int maxPixelLayITk = 16;
+ auto maxPixLay = maxPixelLayITk;
+ double maxScore = 30.0;
+ double minScore = 5.00;
+ int maxBarrel = 10;
+ int minBarrel = 3;
+ int minEnd = 5;
+
+ double step[2] = {(maxScore - minScore) / (maxBarrel - minBarrel),
+ (maxScore - minScore) / (maxPixelLayITk - minEnd)};
+
+ std::vector<double> factorPixLay;
+ for (int i = 0; i <= maxPixelLayITk; i++) {
+ if (i < minEnd)
+ factorPixLay.push_back(0.01 + (i * 0.33));
+ else
+ factorPixLay.push_back(minScore + ((i - minEnd) * step[1]));
+ }
+
+ int iPixLay = 0;
+ Acts::HashedString hash_nMeasSubDet =
+ Acts::hashString("nContribPixelLayers");
+ if (track.container().hasColumn(hash_nMeasSubDet)) {
+ iPixLay = track.component<unsigned int>(hash_nMeasSubDet);
+ } else {
+ return;
+ }
+
+ if (iPixLay > -1 && maxPixLay > 0) {
+ if (iPixLay > maxPixLay) {
+ score *= (iPixLay - maxPixLay + 1); // layers are good !
+ iPixLay = maxPixLay;
+ }
+ score *= factorPixLay[iPixLay];
+ }
+}
+
+// This optional cut removes tracks based on the eta dependent cuts
+// The eta dependent cuts are defined in the InDet::InDetEtaDependentCutsSvc
+bool etaDependentCuts(const trackProxy_t &track,ServiceHandle<InDet::IInDetEtaDependentCutsSvc> etaDependentCutsSvc) {
+ auto trackEta = Acts::VectorHelpers::eta(track.momentum());
+ auto parm = track.parameters();
+
+ double maxEta = etaDependentCutsSvc->getMaxEta();
+ if (std::abs(trackEta) > maxEta) {
+ return true;
+ }
+
+ double maxZ0 = etaDependentCutsSvc->getMaxZImpactAtEta(trackEta);
+ if (std::abs(parm[Acts::BoundIndices::eBoundLoc1]) > maxZ0) {
+ return true;
+ }
+
+ double maxD0 = etaDependentCutsSvc->getMaxPrimaryImpactAtEta(trackEta);
+
+ if (std::abs(parm[Acts::BoundIndices::eBoundLoc0]) > maxD0) {
+ return true;
+ }
+
+ return false;
+}
+
+// This optional cut removes hits from the track based on the pattern track hits
+// NOTE: this operation will not be used until the pattern track hits are implemented in ActsTrk
+void patternTrackHitSelection(
+ const trackProxy_t &track, const trackProxy_t::ConstTrackStateProxy &ts,
+ Acts::ScoreBasedAmbiguityResolution::TrackStateTypes &trackStateType) {
+ bool ispatternTrack = false;
+ Acts::HashedString hash_nMeasSubDet = Acts::hashString("ispatternTrack");
+ if (track.container().hasColumn(hash_nMeasSubDet)) {
+ ispatternTrack = track.component<unsigned int>(hash_nMeasSubDet);
+ }
+ if (ts.typeFlags().test(Acts::TrackStateFlag::OutlierFlag) &&
+ ispatternTrack) {
+ trackStateType =
+ Acts::ScoreBasedAmbiguityResolution::TrackStateTypes::RejectedHit;
+ } else if (ts.typeFlags().test(Acts::TrackStateFlag::OutlierFlag) &&
+ !ispatternTrack) {
+ // Copy the hit to the track
+ trackStateType =
+ Acts::ScoreBasedAmbiguityResolution::TrackStateTypes::Outlier;
+ }
+}
+
+} // namespace ScoreBasedSolverCutsImpl
+
+} // namespace ActsTrk
diff --git a/Tracking/Acts/ActsTrackReconstruction/src/ScoreBasedSolverCutsImpl.h b/Tracking/Acts/ActsTrackReconstruction/src/ScoreBasedSolverCutsImpl.h
new file mode 100644
index 0000000000000000000000000000000000000000..ff50adb1bc44b599d99752e2ad0e96723e1267b9
--- /dev/null
+++ b/Tracking/Acts/ActsTrackReconstruction/src/ScoreBasedSolverCutsImpl.h
@@ -0,0 +1,51 @@
+/*
+ Copyright (C) 2002-2024 CERN for the benefit of the ATLAS collaboration
+*/
+
+#ifndef ACTSTRKFINDING_SCOREBASEDSOLVERCUTSIMPL_H
+#define ACTSTRKFINDING_SCOREBASEDSOLVERCUTSIMPL_H 1
+
+#include "Acts/AmbiguityResolution/ScoreBasedAmbiguityResolution.hpp"
+#include "Acts/EventData/VectorMultiTrajectory.hpp"
+#include "Acts/EventData/VectorTrackContainer.hpp"
+#include "ActsEvent/TrackContainer.h"
+
+// Athena
+#include "AthenaMonitoringKernel/GenericMonitoringTool.h"
+#include "AthenaMonitoringKernel/Monitored.h"
+#include "InDetRecToolInterfaces/IInDetEtaDependentCutsSvc.h"
+
+
+// Gaudi includes
+#include "Gaudi/Property.h"
+#include "GaudiKernel/ToolHandle.h"
+#include "GaudiKernel/SystemOfUnits.h"
+
+namespace ActsTrk {
+namespace ScoreBasedSolverCutsImpl {
+
+using trackProxy_t = ActsTrk::MutableTrackContainer::ConstTrackProxy;
+/** Adds summary information to the track container */
+ActsTrk::MutableTrackContainer addSummaryInformation(
+ ActsTrk::TrackContainer trackContainer);
+
+/** Filter for tracks based on double holes */
+bool doubleHolesFilter(const trackProxy_t &track);
+
+/** Score modifier for tracks based on innermost pixel layer hits */
+void innermostPixelLayerHitsScore(const trackProxy_t &track, double &score);
+
+/** Score modifier for tracks based on contributing pixel layers */
+void ContribPixelLayersScore(const trackProxy_t &track, double &score);
+
+/** Filter for tracks based on eta dependent cuts */
+bool etaDependentCuts(const trackProxy_t &track, ServiceHandle<InDet::IInDetEtaDependentCutsSvc> etaDependentCutsSvc);
+
+/** Hit selection for tracks based on pattern track hits */
+void patternTrackHitSelection(
+ const trackProxy_t &track, const trackProxy_t::ConstTrackStateProxy &ts,
+ Acts::ScoreBasedAmbiguityResolution::TrackStateTypes &trackStateType);
+
+} // namespace ScoreBasedSolverCutsImpl
+} // namespace ActsTrk
+#endif // ACTSTRKFINDING_SCOREBASEDSOLVERCUTSIMPL_H
\ No newline at end of file
diff --git a/Tracking/Acts/ActsTrackReconstruction/src/detail/FitterHelperFunctions.h b/Tracking/Acts/ActsTrackReconstruction/src/detail/FitterHelperFunctions.h
index 2f138f8b7bd419d0811f46ae58d2b66e96ae3826..931c5bca719dfd0cf97e130b02b52721ac0d1a84 100644
--- a/Tracking/Acts/ActsTrackReconstruction/src/detail/FitterHelperFunctions.h
+++ b/Tracking/Acts/ActsTrackReconstruction/src/detail/FitterHelperFunctions.h
@@ -65,6 +65,8 @@ namespace ActsTrk::detail::FitterHelperFunctions {
[&] (auto N) -> bool {
constexpr size_t kMeasurementSize = decltype(N)::value;
+ auto subspaceHelper = state.template projectorSubspaceHelper<kMeasurementSize>();
+
typename Acts::TrackStateTraits<kMeasurementSize, true>::Calibrated calibrated{
state.template calibrated<Acts::MultiTrajectoryTraits::MeasurementSizeMax>().data()};
@@ -72,10 +74,8 @@ namespace ActsTrk::detail::FitterHelperFunctions {
calibratedCovariance{state.template calibratedCovariance<Acts::MultiTrajectoryTraits::MeasurementSizeMax>().data()};
// Take the projector (measurement mapping function)
- const auto H =
- state.projector()
- .template topLeftCorner<kMeasurementSize, Acts::BoundIndices::eBoundSize>()
- .eval();
+ // TODO use the subspace helper directly
+ const auto H = subspaceHelper.projector();
const auto residual = calibrated - H * state.predicted();
double chi2 = (residual.transpose() * (calibratedCovariance + H * state.predictedCovariance() * H.transpose()).inverse() * residual).value();
diff --git a/Tracking/Acts/ActsTrackReconstruction/src/detail/MeasurementCalibratorBase.icc b/Tracking/Acts/ActsTrackReconstruction/src/detail/MeasurementCalibratorBase.icc
index 0bee6ccc35accf93e46c87c8e37513a2c1833057..d223c24f62e9682af1f7f4d93762e478bdd963b8 100644
--- a/Tracking/Acts/ActsTrackReconstruction/src/detail/MeasurementCalibratorBase.icc
+++ b/Tracking/Acts/ActsTrackReconstruction/src/detail/MeasurementCalibratorBase.icc
@@ -13,15 +13,15 @@ namespace ActsTrk::detail {
switch (measType) {
case xAOD::UncalibMeasType::StripClusterType: {
const std::size_t projector_idx = boundType == Acts::SurfaceBounds::eAnnulus;
- trackState.setBoundSubspaceIndices(s_stripSubspaceIndices[projector_idx]);
+ trackState.setProjectorSubspaceIndices(s_stripSubspaceIndices[projector_idx]);
break;
}
case xAOD::UncalibMeasType::PixelClusterType: {
- trackState.setBoundSubspaceIndices(s_pixelSubspaceIndices);
+ trackState.setProjectorSubspaceIndices(s_pixelSubspaceIndices);
break;
}
case xAOD::UncalibMeasType::HGTDClusterType: {
- trackState.setBoundSubspaceIndices(s_hgtdSubspaceIndices);
+ trackState.setProjectorSubspaceIndices(s_hgtdSubspaceIndices);
break;
}
default:
diff --git a/Tracking/Acts/ActsTrackReconstruction/src/detail/MeasurementSelector.h b/Tracking/Acts/ActsTrackReconstruction/src/detail/MeasurementSelector.h
index e532d349dbc40a21fa9e52d32c5525bcafbde6f8..bad6e8a1ee42f5b950261e8d08184b4653358b98 100644
--- a/Tracking/Acts/ActsTrackReconstruction/src/detail/MeasurementSelector.h
+++ b/Tracking/Acts/ActsTrackReconstruction/src/detail/MeasurementSelector.h
@@ -388,7 +388,7 @@ protected:
trackState.setReferenceSurface(boundParams.referenceSurface().getSharedPtr());
- trackState.setBoundSubspaceIndices(subspaceIndices);
+ trackState.setProjectorSubspaceIndices(subspaceIndices);
Acts::TrackStateType typeFlags = trackState.typeFlags();
if (trackState.referenceSurface().surfaceMaterial() != nullptr) {
diff --git a/Tracking/Acts/ActsTrackReconstruction/test/MeasurementCalibratorBaseTest.cxx b/Tracking/Acts/ActsTrackReconstruction/test/MeasurementCalibratorBaseTest.cxx
index f972054065044334a8771be67438709248a4b101..6638338431cbea77c4ff54f60846dfb6089cbab2 100644
--- a/Tracking/Acts/ActsTrackReconstruction/test/MeasurementCalibratorBaseTest.cxx
+++ b/Tracking/Acts/ActsTrackReconstruction/test/MeasurementCalibratorBaseTest.cxx
@@ -33,7 +33,7 @@ void checkList(const typename Acts::MultiTrajectory<trajectory_t>::TrackStatePro
assert( trackState.effectiveCalibratedCovariance().size() == expectedLocCov.size() );
assert( trackState.effectiveCalibratedCovariance() == expectedLocCov.template cast<double>() );
std::cout << "- checking BoundSubspaceIndices" << std::endl;
- assert( trackState.boundSubspaceIndices() == expectedBoundSpaceIndices );
+ assert( trackState.projectorSubspaceIndices() == expectedBoundSpaceIndices );
}
diff --git a/Tracking/Acts/ActsTrackReconstruction/test/TrkMeasurementCalibratorTest.cxx b/Tracking/Acts/ActsTrackReconstruction/test/TrkMeasurementCalibratorTest.cxx
index f238240104d055ef4458d551a5be9fc0c03186d0..61c22a13875639208b0992efef4ef595fd6ca6e6 100644
--- a/Tracking/Acts/ActsTrackReconstruction/test/TrkMeasurementCalibratorTest.cxx
+++ b/Tracking/Acts/ActsTrackReconstruction/test/TrkMeasurementCalibratorTest.cxx
@@ -196,5 +196,5 @@ int main() {
assert( trackStateBackend.getTrackState(0).effectiveCalibratedCovariance().size() == 4 );
std::cout << "- checking BoundSubspaceIndices" << std::endl;
Acts::BoundSubspaceIndices expectedBoundSpaceIndices{ Acts::eBoundLoc0, Acts::eBoundLoc1 };
- assert( trackStateBackend.getTrackState(0).boundSubspaceIndices() == expectedBoundSpaceIndices );
+ assert( trackStateBackend.getTrackState(0).projectorSubspaceIndices() == expectedBoundSpaceIndices );
}